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Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute and
David takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how much
time will Megan have burnt 120 calories more than David?
David takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how much
time will Megan have burnt 120 calories more than David?
- a)8 minutes 40 seconds
- b)13 minutes 20 seconds
- c)18 minutes 54 seconds
- d)19 minutes 30 seconds
- e)A unique value cannot be determined
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Megan and David start running along the perimeter of a square park. To...
Given:
- Megan takes 1 minute and David takes 1 minute and 36 seconds to make one round of the park.
- Both Megan and David burn 24 calories in making one round of the park.
- Megan needs to burn 120 calories more than David.
To find: In how much time Megan will burn 120 calories more than David.
Approach:
- Calculate the number of calories burnt by Megan and David per minute.
- Calculate the difference in calories burnt per minute by Megan and David.
- Divide the required additional calories burned by Megan by the difference calculated above to get the time taken by Megan to burn 120 calories more than David.
Calculation:
- Megan takes 1 minute to burn 24 calories, so she burns 24 calories/minute.
- David takes 1 minute and 36 seconds to burn 24 calories, so he burns 24 calories/(1 minute and 36 seconds) = 15 calories/minute.
- The difference in calories burnt per minute by Megan and David = 24 - 15 = 9 calories/minute.
- To burn 120 calories more, Megan needs to burn 24 + 120 = 144 calories in total.
- Time taken by Megan to burn 120 calories more = 120 calories/9 calories/minute = 13 minutes and 20 seconds.
Therefore, the correct answer is option (b) 13 minutes 20 seconds.
- Megan takes 1 minute and David takes 1 minute and 36 seconds to make one round of the park.
- Both Megan and David burn 24 calories in making one round of the park.
- Megan needs to burn 120 calories more than David.
To find: In how much time Megan will burn 120 calories more than David.
Approach:
- Calculate the number of calories burnt by Megan and David per minute.
- Calculate the difference in calories burnt per minute by Megan and David.
- Divide the required additional calories burned by Megan by the difference calculated above to get the time taken by Megan to burn 120 calories more than David.
Calculation:
- Megan takes 1 minute to burn 24 calories, so she burns 24 calories/minute.
- David takes 1 minute and 36 seconds to burn 24 calories, so he burns 24 calories/(1 minute and 36 seconds) = 15 calories/minute.
- The difference in calories burnt per minute by Megan and David = 24 - 15 = 9 calories/minute.
- To burn 120 calories more, Megan needs to burn 24 + 120 = 144 calories in total.
- Time taken by Megan to burn 120 calories more = 120 calories/9 calories/minute = 13 minutes and 20 seconds.
Therefore, the correct answer is option (b) 13 minutes 20 seconds.
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Community Answer
Megan and David start running along the perimeter of a square park. To...
Since each round burns 24 calories, Megan made 5 (120/24) more rounds than David.
Let's assume the number of rounds by David is x. So the time will be x also i.e. t = x * 1.
For Megan the time will be, t= (x+5)/1.36. Solving for both t we get ~13 minutes
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Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer?
Question Description
Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer?.
Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? for GMAT 2024 is part of GMAT preparation. The Question and answers have been prepared according to the GMAT exam syllabus. Information about Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for GMAT 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for GMAT.
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Here you can find the meaning of Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Megan and David start running along the perimeter of a square park. To make one round of the park, Megan takes 1 minute andDavid takes 1 minute and 36 seconds. If both Megan and David burn 24 calories in making one round of the park, in how muchtime will Megan have burnt 120 calories more than David?a)8 minutes 40 secondsb)13 minutes 20 secondsc)18 minutes 54 secondsd)19 minutes 30 secondse)A unique value cannot be determinedCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice GMAT tests.
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